@charset "UTF-8";
/**
 * @此专题出自澎湃新闻网，http://thepaper.cn,
 * @date    2017-06-26 12:00:00
 *By jigl@thepaper.cn
 */
 *{
    margin:0;
    padding:0;
    box-sizing: border-box;
    font-family:"PingFang SC", "Hiragino Sans GB","Microsoft Yahei",sans-serif;
    -ms-text-size-adjust:100%;
    -webkit-text-size-adjust:100%;
 }
html,
body{width: 100%;height:100%;}
li{
    list-style-type: none;
}
a{
    text-decoration: none;
    color: black;
}
img{
  display: block;
  width: 100%;
}

.ratio1-1:before{
  content: "";
  display: block;
  /* padding-top: 100%;   initial ratio of 1:1 */
  background: url(loading.svg) no-repeat center;
  background-size: 10%;
}
.ratio2-1:before{
  content: "";
  display: block;
  padding-top: 50%;   /* initial ratio of 2:1*/
}
.ratio3-2:before{
  content: "";
  display: block;
  padding-top: 66.7%;   /* initial ratio of 3:2*/
}
.ratio1-2:before{
  content: "";
  display: block;
  padding-top: 200%;  /* initial ratio of 1:2*/
}
.ratio4-3:before{
  content: "";
  display: block;
  padding-top: 75%;   /* initial ratio of 4:3*/
}
.ratio16-9:before{
  content: "";
  display: block;
  padding-top: 56.25%;  /* initial ratio of 16:9*/
}
.ratio5-4:before{
  content: "";
  display: block;
  padding-top: 80%;  /* initial ratio of 8:4*/
}
/*lazyload*/
.aspect-ratio-placehold{
  position: relative;
}
.aspect-ratio-placehold img{
  /* position: absolute;
  top: 0;
  left: 0; */
  width: 100%;
  height: auto;
}

.cl:after{
  content: '.';
  display: block;
  clear: both;
  height: 0;
  visibility: hidden;
}
.main,
.section{
    position: relative;
    width: 100%;height: 100%;
}
.ft-page,
.ft-page-slider{
  position: relative;
  overflow: hidden;
  background-color: #1E2021;
}

.ft-page-slider:nth-child(1){
  background:#1E2021 url(loading.svg) no-repeat center;
  background-size: 10%;
}
.chapter-box.hide,
.ft-page.hide{
  display: none;
}
.ft-page-digest{
  background: url(digest.jpg) no-repeat center bottom;
  background-size: cover;
}
.ft-page-movie{
    width: 100%;
    height: 100%;
}
.ft-page-movie-box .paper-logo{
    position: absolute;
    bottom: 55px;
    left: 50%;
    margin-left: -20px;
    width: 40px;
}
.ft-page-movie-box .paper-logo,
.ft-page-movie-box .direction{
  opacity: 0;
}
.show .paper-logo{
  transition: .5s 1.8s ease;
  opacity: 1;
}
.ft-page-movie-box .direction{
  bottom: -20px;
}
.show .direction{
  transition: .5s 1.8s ease;
  bottom: 15px;
}
.ft-page-title{
  position: absolute;
  top: 20%;
  left: 10%;
  width: 80%;
  height: 30%;
  text-align: center;
  z-index: 10;
  /* overflow: hidden; */
}
.title-wrap{
  position: relative;
  /* opacity: 1; */
  /* -webkit-transform: translateY(300%); */
  /* transform: translateY(300%); */
  /* -webkit-transition: transform 1s; */
  /* transition: transform 1s; */
}
.swiper-slide-active .show .title-wrap{
  /* opacity: 1; */
  /* -webkit-transform: translateY(0%); */
  /* transform: translateY(0%); */
}
.title-wrap p{
  opacity:0;
  transition: opacity .8s 1s ease;
}
.show .title-wrap p{
  opacity:1;
}
.title-wrap p:nth-child(2){
  margin-top: -10px;
  width: 37%;
  transition-delay:1.5s;
}
.nz-slogon{
  position: absolute;
  text-align: center;
  top: 0;width: 100%;
}
.ft-page-logo{
    position: absolute;
    bottom: 6%;left: 50%;
    margin-left: -25px;
    width: 50px;height: 50px;
    background: url(paper-logo.svg) center no-repeat;
}
.digest{
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
    font-size:16px;
    width: 100%;
    height: 100%;
    color: white;
    background-color: rgba(30, 32, 33, 0.6);
    justify-content: center;
    align-items: center;
}
.digest p{
    margin: 0 auto;
    width: 80%;
    opacity: 0;
    font-size: 14px;
    line-height: 1.6em;
    -webkit-transform: translateY(150%);
    transform: translateY(150%);
    text-align: justify;
    -webkit-transition:all 1s;
    transition:all 1s;
}
.swiper-slide-active .digest p{
  opacity: 1;
  -webkit-transform: translateY(0px);
  transform: translateY(0px);
}
.main-title,
.ft-page-menu-list {
  height: 100%;
}
.chapter-li {
  position: relative;
  width: 100%;
  height: 33.33%;
  line-height: 30px;
  background-repeat: no-repeat;
  background-size: cover;
  text-align: center;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: flex-start;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  -webkit-transition: all 1s;
  transition: all 1s;
}
.chapter-li:after{
  content:'';
  display:block;
  position:absolute;
  left: 0;top:0;
  width:100%;height:100%;
  z-index: 10;
}
.chapter-li.active:after {
  background-color:transparent;
}
.ft-page-menu-list > li:nth-child(1){
    background-image: url(../images/chapter-li-2.jpg);
}
.ft-page-menu-list > li:nth-child(2){
  background-image: url(../images/chapter-li-1.jpg);
}
.ft-page-menu-list > li:nth-child(3){
  background-image: url(../images/chapter-li-3.jpg);
}
.chapter-li span{
    display: inline-block;
    margin-left: 10%;
    width: 50%;
    z-index: 20;
}
.chapter-li:nth-child(1){
  -webkit-transform: rotateX(90deg); 
  transform: rotateX(90deg); 
  -webkit-transition-delay:0s;
  transition-delay:0s;
}
.chapter-li:nth-child(2){
  -webkit-transform: rotateX(90deg); 
  transform: rotateX(90deg); 
  -webkit-transition-delay:.5s;
  transition-delay:.5s;
}
.chapter-li:nth-child(3){
  -webkit-transform: rotateX(90deg); 
  transform: rotateX(90deg); 
  -webkit-transition-delay:1s;
  transition-delay:1s;
}
.chapter-li:nth-child(4){
  -webkit-transform: rotateX(90deg); 
  transform: rotateX(90deg); 
  -webkit-transition-delay:1.5s;
  transition-delay:1.5s;
}
.swiper-slide-active .chapter-li{
  -webkit-transform: rotateX(0deg); 
  transform: rotateX(0deg); 
}

.chapter-li:nth-child(4){
  -webkit-animation-delay:3s;
  animation-delay:3s;
}
.ajax-loading{
    display: none;
    position: fixed;
    top: 50%;
    left: 50%;
    width: 50px;
    height: 50px;
    margin: -25px 0 0 -25px;
    opacity: .85;
    z-index: 100;
}
.ajax-loading.show{
    display: block;
}
.chapter {
  width: 100%;
  height: 100%;
  overflow: hidden;
}
.chapter.of-auto{
  height: auto;
  overflow-y: auto;
}
/* topbar */
.topbar {
    position: fixed;
    bottom: 40px;
    right: 0;
    width: 140px;
    z-index: 30;
    transition: all .5s;
    transform: translateX(110%);
}
.topbar.show{
    transform:translateX(0);
    z-index: 30;
}
.menudot {position: fixed;bottom: 20px;background-color: #00A498;width: 34px;height: 34px;margin-right: 20px;border-radius: 20px;z-index: 80;}
.menu {
    display: inline-block; 
    width: 20px; 
    height: 20px; 
    margin: 7px 0 0 7px;
    background: transparent url(menu.png) 0 0 no-repeat;
    -webkit-background-size: auto 20px;
    background-size: auto 20px;
}
.menu-active {-ms-background-position-x: -60px; background-position-x: -60px;}
.nav-btns{
    /* position: absolute; */
    /* right: 0; */
    padding: 10px 15px 10px 25px;
    border-radius: 35px 0 0 35px;
    /* bottom: 40px; */
    width: 100%;
    height: 40px;
    background-color: white;
    box-shadow: 0 0 5px rgba(120, 120, 120, 0.6);
}
.btn-nav{
    float: left;
    margin-right: 10px;
    width: 70px;
}
.btn-nav span:nth-child(1){
    float: left;
    display: inline-block;
    width: 20px;
}
.btn-nav span:nth-child(2){
    float: left;
    display: inline-block;
    position: relative;
    top: -2px;
    margin-left:5px;
    width: 40px;
    color: #656565;
}
.btn-comment{
    float: right;
    width: 20px;
}
.nav {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: rgba(255, 255, 255, 0.9);
    list-style: none;
    display: none;
    z-index: 100;
}
.nav:after{
  /* content:''; */
  display:block;
  position: absolute;
  bottom: -15px;
  right: 12px;
  width: 0;
  height: 0;
  border-left: 10px solid transparent;
  border-right: 10px solid transparent;
  border-top: 15px solid rgba(95, 175, 255, 0.9);
}
.nav-li{
  font-size: 18px;
  text-align: center;
  font-weight: bold;
  color: #656565;
  }
.nav-li.show{
  background-color: rgba(0, 161, 149, 0.95); 
}
.nav-li span{
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: inline-flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  margin:0 auto;
  width: 42%;
  padding: 20px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.4);
  background-repeat: no-repeat;
  background-position: center center;
  background-size: 50% auto;
}
.nav-li:nth-child(1) > span{
  background-image: url(../../assets/title-1.svg);
}
.nav-li:nth-child(2) > span{
  background-image: url(../../assets/title-2.svg);
}
.nav-li:nth-child(3) > span{
  background-image: url(../../assets/title-3.svg);
}
.nav-li:nth-child(4) > span{
  border:none;
  background-image: url(../../assets/title-4.svg);
}

.nav-li.active:nth-child(1) > span{
  background-image: url(../../assets/title-1-a.svg);
}
.nav-li.active:nth-child(2) > span{
  background-image: url(../../assets/title-2-a.svg);
}
.nav-li.active:nth-child(3) > span{
  background-image: url(../../assets/title-3-a.svg);
}
.nav-li.active:nth-child(4) > span{
  border:none;
  background-image: url(../../assets/title-4-a.svg);
}
.nav-li img,
.chapter-li img{
  width: 100%;
}
.nav-li.active span{
  color: #00a498;
}
/*chapter style*/
/* cover */
.full-height{
  position:relative;
  width:100%;
  height:100vh;
  overflow:hidden;
}
.bd1{
  margin: 10px auto;
  border-bottom: 1px dotted #ccc;
  width: 75%;
}
.cover {text-align: center;}
.full-height.cover{
  background: url(loading.svg) no-repeat center;
  background-size: 10%;
}

.newlife .cover{background-image: url(../images/mcover3.jpg); -webkit-background-size: cover; background-size: cover;}
.future .cover{background-image: url(../images/mcover4.jpg); -webkit-background-size: cover; background-size: cover;}
.cover-steps-animation{
  position: absolute;
  top:0;
  left: 0;
  width: 100%;
  height: 100%;
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
  /*
  -webkit-transform-origin: left top;
  transform-origin: left top;
  animation: stepscover 2.8s steps(30) infinite;
   */
}
.cover h1 {color: #fff; font-size: 28px; font-weight: bolder;line-height: 20px;margin-top:30px;}
.cover h1 span {display:block; margin-top: 10px; font-size: 14px;}
.cover p {color: #fff;font-size: 40px;text-shadow: 1px 1px 1px rgba(0, 0, 0, 0.66);font-weight: bold;letter-spacing: 10px;}
.future p.article-disp {
    color: #333;
}
.cover-title-box,
.article-disp{
  overflow: hidden;
}
.title{
 display: inline-block;
  -webkit-transform:translateY(120px);
  transform:translateY(120px);
  -webkit-transition:all 1s 1s;
  transition:all 1s 1s;
}
.show .title{
  -webkit-transform:translateY(0px);
  transform:translateY(0px);
}
.cover-line{
  margin: 5px 0;
  width:0;
  border-top:1px solid white;
  -webkit-transition:all 1s;
  transition:all 1s;
}
.future .cover-line{
  border-top-color: #333;
}
.show .cover-line{
  width:100%;
}
.article-disp span{  
  display: inline-block;
  -webkit-transform:translateY(-20px);
  transform:translateY(-20px);
  -webkit-transition:all 1s 1s;
  transition:all 1s 1s;
}
.show .article-disp span{
  -webkit-transform:translateY(0px);
  transform:translateY(0px);
}
.future .article-author span{
  border-top-color:#333;
}
.chapter4 .secwrap h2 {margin: 15px 20px;}
.secwrap .tdesc strong {border-bottom: 1px solid #666;}
.secwrap .doctor {font-weight: 700; margin-bottom: 10px;}
.direction,
.arrow
 {
    position: absolute; bottom: 15px; left: 50%; margin-left: -10px; width: 20px; height: 20px;
    background: transparent url(direction.png) 0 -5px no-repeat;
    -webkit-background-size: 20px; background-size: 20px;
    animation:arrow-v infinite 1s ease alternate;
    -webkit-animation:arrow-v infinite 1s ease alternate;
}
.arrow{
    background-image: url(direction1.png);
}
.graphic-caption{
  position: absolute;
  bottom: 5px;
  left: 5px;
  right: 5px;
  background-color: rgba(255, 255, 255, 0.5);
}
/*chapter cover*/
.cover-info-box{
   display: none;
   position: absolute;
   left: 50%;
   top: 40%;
   width: 70%;
   text-align: center;
   z-index: 10;
   color: white;
   font-size: 34px;
   margin-left: -73px;
}
.cover-info-box.show{
  display: block;
}
.border .cover-info-box{
  top: 22.5%;
  left: 74.5%;
}
.newlife .cover-info-box{
    top: 65%;
}
.cover-title{
  position: absolute;
  opacity: 0;
}
.beishang .cover-title-1{
  left: 20%;
  top: 15%;
  width: 60%;
}
.beishang .cover-title-2{
  bottom: 13%;
  left: 47.5%;
  width: 5%;
}
.xgm .cover-title-1{
  left: 5%;
  top: 15%;
  width: 90%;
}
.xgm .cover-title-2{
  bottom: 7%;
  left:40%;
  width:20%;
}
.szsx .cover-title-1{
  left: 10%;
  top: 35%;
  width: 80%;
}
.szsx .cover-title-2{
  bottom: 15%;
  left:40%;
  width:20%;
}
.show .cover-title-1 {
  transition: all .8s .4s ease;
  opacity: 1;
}
.show .cover-title-2 {
  transition: all .5s 1.2s ease;
  opacity: 1;
}
/* common content */
.secwrap {margin: 40px 0 0; color:#333;}
.secwrap h2{margin: 30px 15px 15px;font-size: 20px;}
.secwrap p { margin: 0 15px;}
.secwrap h4 {
    font-size: 24px; font-weight: normal; text-align: center;
    margin:60px 5% 20px;
}
.secwrap h4:first-child {
    margin-top: 0;
}
.secwrap h4 span {
    display: inline-block; padding: 0 30px 10px;
    background: transparent url(line.png) left bottom no-repeat;
    -webkit-background-size: auto 9px;
    background-size: auto 9px;
}
.secwrap p{ margin-bottom:10px; font-size:16px; line-height: 1.7em; text-align:justify;}
.secwrap p:last-child{margin-bottom:0;}
p.btn-next {
  font-size: 14px;
  color: #FFF;
  padding: 5px 7px;
  background-color: #666;
  box-sizing: border-box;
}
p.digest-bs{
    margin: 30px 15px 20px;
    border-bottom: 7px double rgba(14, 19, 33, 0.1);
}
blockquote {margin-bottom: 50px;}
.secwrap blockquote p {color: #666; font-size: 15px;}
.secwrap .fullrow {width: 100%; margin:0; font-size: 14px; line-height: 1.4em; color: #333; margin-bottom: 20px;}
.fullrow p {padding: 10px 6%; margin: 0; color: #666; font-size:14px; line-height: 1.2em; border-bottom: 1px solid rgba(198,198,198,0.5);}
.secwrap .fullrow img {width:100%; vertical-align: top;}

.title-sec {padding: 0 6%;}
.title-sec blockquote {padding: 50px 0; border-bottom: 1px solid #000; font-size: 16px;}
.title-sec blockquote p {font-size: 16px; line-height: 28px;}
.tar {text-align: right; margin-top: 1em;}
.imgtitle {height: 60vh; position: relative;}
.secwrap .title-sec h2 {margin: 50px 0; text-align: center; font-weight: normal;}

.qwrap {
    background: transparent url(icon-qt.png) 15px top no-repeat;
    -webkit-background-size: 25px 25px;
    background-size: 25px 25px;
    padding-left: 45px;
}
.qwrap blockquote {
    background: transparent url(icon-qb.png) calc(100% - 15px) bottom no-repeat;
    -webkit-background-size: 25px 25px;
    background-size: 25px 25px;
    padding-right: 40px;
    margin-bottom: 20px;
}
.qwrap blockquote p {
    width: 100%;
    margin: 0 0 10px 0;
}
.secwrap .signinfo {font-size: 14px; font-weight: 700; margin-left: 44px; margin-right: 40px; width: auto;}

/* ipad */
@media only screen and (min-device-width : 768px) and (max-device-width : 1024px) and (orientation : landscape) {
    body {width:480px; margin: 0 auto;}

}

/* arrow-horizontal */
@-webkit-keyframes arrow-v{
    0% {opacity:0.6; background-position: 0 0px;}
    100% {opacity:1; background-position: 0 5px;}
}
@keyframes arrow-v{
    0% {opacity:0.6; background-position: 0 0;}
    100% {opacity:1; background-position: 0 5px;}
}

@-webkit-keyframes movie{
    from{background-position:0 0;}
    to{background-position:0 -10664px}
}
@keyframes movie{
    from{background-position:0 0;}
    to{background-position:0 -10664px}
}

/*swiper style*/
.side-pic-box,
.paper-video-box,
.paper-slides-box{ 
  margin: 25px 0;
}
.swiper-container {
  position: relative;
  padding-bottom: 7px;
  overflow: hidden;/* Fix of Webkit flickering */
  z-index: 1;
  border-bottom: 1px dotted #ccc;
}
.swiper-container-no-flexbox .swiper-slide {
  float: left;
}
.swiper-container-vertical > .swiper-wrapper {
  -webkit-box-orient: vertical;
  -moz-box-orient: vertical;
  -ms-flex-direction: column;
  -webkit-flex-direction: column;
  flex-direction: column;
}
.swiper-wrapper {
  position: relative;
  width: 100%;
  z-index: 1;
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-transform-style: preserve-3d;
  -moz-transform-style: preserve-3d;
  -ms-transform-style: preserve-3d;
  transform-style: preserve-3d;
  -webkit-transition-property: -webkit-transform;
  -moz-transition-property: -moz-transform;
  -o-transition-property: -o-transform;
  -ms-transition-property: -ms-transform;
  transition-property: transform;
  -webkit-box-sizing: content-box;
  -moz-box-sizing: content-box;
  box-sizing: content-box;
}
.swiper-container-android .swiper-slide,
.swiper-wrapper {
  -webkit-transform: translate3d(0px, 0, 0);
  -moz-transform: translate3d(0px, 0, 0);
  -o-transform: translate(0px, 0px);
  -ms-transform: translate3d(0px, 0, 0);
  transform: translate3d(0px, 0, 0);
}
.swiper-container-multirow > .swiper-wrapper {
  -webkit-box-lines: multiple;
  -moz-box-lines: multiple;
  -ms-flex-wrap: wrap;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap;
}
.swiper-container-free-mode > .swiper-wrapper {
  -webkit-transition-timing-function: ease-out;
  -moz-transition-timing-function: ease-out;
  -ms-transition-timing-function: ease-out;
  -o-transition-timing-function: ease-out;
  transition-timing-function: ease-out;
  margin: 0 auto;
}
.swiper-slide {
  -webkit-transform-style: preserve-3d;
  -moz-transform-style: preserve-3d;
  -ms-transform-style: preserve-3d;
  transform-style: preserve-3d;
  -webkit-flex-shrink: 0;
  -ms-flex: 0 0 auto;
  flex-shrink: 0;
  position: relative;
}
.swiper-pic {width: 100%; overflow: hidden;}
.swiper-pic img {width: 100%;}
.secwrap .slide-notes {
  height:100px;
  font-size:13px;
  line-height: 1.5em;
  margin-bottom:0;
  color: #333;
  text-align:justify;
}
.secwrap .tuji .slide-notes {color: #fff; margin-top: 5px;}
/* a11y */
.swiper-container .swiper-notification {
  position: absolute;
  left: 0;
  top: 0;
  pointer-events: none;
  opacity: 0;
  z-index: -1000;
}
/* IE10 Windows Phone 8 Fixes */
.swiper-wp8-horizontal {
  -ms-touch-action: pan-y;
  touch-action: pan-y;
}
.swiper-wp8-vertical {
  -ms-touch-action: pan-x;
  touch-action: pan-x;
}
/* Pagination Styles */
.swiper-pagination {
  position: absolute;
  width: 100%;
  text-align: center;
  -webkit-transition: 300ms;
  -moz-transition: 300ms;
  -o-transition: 300ms;
  transition: 300ms;
  -webkit-transform: translate3d(0, 0, 0);
  -ms-transform: translate3d(0, 0, 0);
  -o-transform: translate3d(0, 0, 0);
  transform: translate3d(0, 0, 0);
  z-index: 10;
}
.swiper-pagination.swiper-pagination-hidden {
  opacity: 0;
}
.swiper-pagination-bullet {
  width: 5px;
  height: 5px;
  display: inline-block;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.6);
}
.swiper-pagination-bullet-active {
  opacity: 1;
  background: white;
}
.swiper-container-horizontal > .swiper-pagination {
  left: 0;
}
.swiper-container-horizontal > .swiper-pagination .swiper-pagination-bullet {
  margin: 0 3px;
}
/* Preloader */
.swiper-lazy-preloader {
  width: 42px;
  height: 42px;
  position: absolute;
  left: 50%;
  top: 40%;
  margin-left: -21px;
  margin-top: -21px;
  z-index: 10;
  -webkit-transform-origin: 50%;
  -moz-transform-origin: 50%;
  transform-origin: 50%;
  -webkit-animation: swiper-preloader-spin 1s steps(12, end) infinite;
  -moz-animation: swiper-preloader-spin 1s steps(12, end) infinite;
  animation: swiper-preloader-spin 1s steps(12, end) infinite;
}
.swiper-lazy-preloader:after {
  display: block;
  content: "";
  width: 100%;
  height: 100%;
  background-image: url(loading.gif);
  background-position: 50%;
  -webkit-background-size: 100%;
  background-size: 100%;
  background-repeat: no-repeat;
}
p.media-caption,
.paper-video-box .media-caption,
.slide-caption.media-caption,
.album11 .slide-caption.media-caption p,
.musician p
{
  margin: 5px 15px 0;
  font-size: 13px;
  text-align: justify;
  line-height: 1.5em;
  color:#666;
}
.musician .media-caption > p:nth-child(1),
.album11 .media-caption > p:nth-child(1){
    font-weight: bold;
    color: #333;
}
.paper-video{
  position: relative;
}
.paper-video:before{
  content: '';
  display: block;
  padding-top: 56.25%;
}
.paper-video video{
  position: absolute;
  top: 0;left: 0;
  width: 100%;
}
.video-cover{
  position: absolute;
  top: 0;left: 0;
  width: 100%;height: 100%;
  z-index: 20;
}
.video-cover img{
  width: 100%;
}
.play-icon{
  position: absolute;
  left: 50%;top: 50%;
  margin:-25px 0 0 -25px;
  width: 50px;height: 50px;
  background: url(../../assets/play_white.png) no-repeat center;
  background-size: 50px auto;
}

/*footer*/
.footer {
    margin: 0 auto;
    width: 100%;
    color: #333;
}
.footer-title {
    position: relative;
    margin-bottom: 30px;
    text-align: center;
    border-bottom: 1px solid rgba(0,0,0,.5);
}
.footer-title h2 {
    position: relative;
    top: 10px;
    padding: 16px;
    display: inline;
    font-size: 16px;
    background-color: white;
}
.team{
  margin-top: 20px;
  margin-bottom: 20px;
  font-size: 12px;
  color: #666;
}
.team p{
  font-size:12px;
}
.next-chapter{
    width: 90%;
    margin: 40px auto;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0px 7px 15px rgba(70,67,120,0.5);
}

.btn-comment{
}
.btn-comment.show{
  transform: translateX(-60px);
}
.commentwrap{
  position: fixed;
}
.btn-audio{
  position: fixed;
  top: 20px; right: -50px;
  width: 40px;
  height: 40px;
  background: url(btn-audio.svg) no-repeat center top;
  background-size: 100% auto;
  transition: right .5s 0s ease;
  z-index:800;
}
.btn-audio.show{
  right: 20px;
}
.btn-audio.mute{
  background-position: center bottom;
}
@-webkit-keyframes chapter-li-tip{
  0%{
    -webkit-transform:scale(1);
  }
  100%{
    -webkit-transform:scale(0.9);
  }
}
@keyframes chapter-li-tip{
  0%{
    transform:scale(1);
  }
  100%{
    transform:scale(0.9);
  }
}



@-webkit-keyframes uil-flickr-anim1 {
  0% {
    left: 0;
  }
  50% {
    left: 100px;
  }
  100% {
    left: 0;
  }
}
@-webkit-keyframes uil-flickr-anim1 {
  0% {
    left: 0;
  }
  50% {
    left: 100px;
  }
  100% {
    left: 0;
  }
}
@-moz-keyframes uil-flickr-anim1 {
  0% {
    left: 0;
  }
  50% {
    left: 100px;
  }
  100% {
    left: 0;
  }
}
@-ms-keyframes uil-flickr-anim1 {
  0% {
    left: 0;
  }
  50% {
    left: 100px;
  }
  100% {
    left: 0;
  }
}
@-moz-keyframes uil-flickr-anim1 {
  0% {
    left: 0;
  }
  50% {
    left: 100px;
  }
  100% {
    left: 0;
  }
}
@-webkit-keyframes uil-flickr-anim1 {
  0% {
    left: 0;
  }
  50% {
    left: 100px;
  }
  100% {
    left: 0;
  }
}
@-o-keyframes uil-flickr-anim1 {
  0% {
    left: 0;
  }
  50% {
    left: 100px;
  }
  100% {
    left: 0;
  }
}
@keyframes uil-flickr-anim1 {
  0% {
    left: 0;
  }
  50% {
    left: 100px;
  }
  100% {
    left: 0;
  }
}
@-webkit-keyframes uil-flickr-anim2 {
  0% {
    left: 100px;
    z-index: 1;
  }
  49% {
    z-index: 1;
  }
  50% {
    left: 0;
    z-index: 10;
  }
  100% {
    left: 100px;
    z-index: 10;
  }
}
@-webkit-keyframes uil-flickr-anim2 {
  0% {
    left: 100px;
    z-index: 1;
  }
  49% {
    z-index: 1;
  }
  50% {
    left: 0;
    z-index: 10;
  }
  100% {
    left: 100px;
    z-index: 10;
  }
}
@-moz-keyframes uil-flickr-anim2 {
  0% {
    left: 100px;
    z-index: 1;
  }
  49% {
    z-index: 1;
  }
  50% {
    left: 0;
    z-index: 10;
  }
  100% {
    left: 100px;
    z-index: 10;
  }
}
@-ms-keyframes uil-flickr-anim2 {
  0% {
    left: 100px;
    z-index: 1;
  }
  49% {
    z-index: 1;
  }
  50% {
    left: 0;
    z-index: 10;
  }
  100% {
    left: 100px;
    z-index: 10;
  }
}
@-moz-keyframes uil-flickr-anim2 {
  0% {
    left: 100px;
    z-index: 1;
  }
  49% {
    z-index: 1;
  }
  50% {
    left: 0;
    z-index: 10;
  }
  100% {
    left: 100px;
    z-index: 10;
  }
}
@-webkit-keyframes uil-flickr-anim2 {
  0% {
    left: 100px;
    z-index: 1;
  }
  49% {
    z-index: 1;
  }
  50% {
    left: 0;
    z-index: 10;
  }
  100% {
    left: 100px;
    z-index: 10;
  }
}
@-o-keyframes uil-flickr-anim2 {
  0% {
    left: 100px;
    z-index: 1;
  }
  49% {
    z-index: 1;
  }
  50% {
    left: 0;
    z-index: 10;
  }
  100% {
    left: 100px;
    z-index: 10;
  }
}
@keyframes uil-flickr-anim2 {
  0% {
    left: 100px;
    z-index: 1;
  }
  49% {
    z-index: 1;
  }
  50% {
    left: 0;
    z-index: 10;
  }
  100% {
    left: 100px;
    z-index: 10;
  }
}
.uil-flickr-css {
  -webkit-transform: scale(0.25) translateX(-69px);
  transform: scale(0.25) translateX(-69px);
}
.uil-flickr-css > div {
  width: 100px;
  height: 100px;
  border-radius: 50px;
  position: absolute;
  top: 0;
}
.uil-flickr-css > div:nth-of-type(1) {
  left: 0;
  background: #5fafff;
  z-index: 5;
  -ms-animation: uil-flickr-anim1 1s linear infinite;
  -moz-animation: uil-flickr-anim1 1s linear infinite;
  -webkit-animation: uil-flickr-anim1 1s linear infinite;
  -o-animation: uil-flickr-anim1 1s linear infinite;
  animation: uil-flickr-anim1 1s linear infinite;
}
.uil-flickr-css > div:nth-of-type(2) {
  left: 100px;
  background: #f6ab3b;
  -ms-animation: uil-flickr-anim2 1s linear infinite;
  -moz-animation: uil-flickr-anim2 1s linear infinite;
  -webkit-animation: uil-flickr-anim2 1s linear infinite;
  -o-animation: uil-flickr-anim2 1s linear infinite;
  animation: uil-flickr-anim2 1s linear infinite;
}
@keyframes stepscover{
  from{
    background-position:0 0;
  }
  to{
    background-position:-19200px 0;
  }
}